Question

what mesh shape is made with one square face as a base with four triangular faces that meet at a single point above the base? cylinder tube circle pyramid

Explanation:

A pyramid with a square base has a square - shaped base and four triangular faces that converge at a single point (apex) above the base. A cylinder has two circular bases and a curved surface. A tube is similar to a cylinder. A circle is a two - dimensional shape, not a three - dimensional mesh shape as described.

Answer:

D. pyramid